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https://issues.apache.org/jira/browse/GUACAMOLE-939?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17024688#comment-17024688
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Mike Jumper commented on GUACAMOLE-939:
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{quote}
You are right, readonly mount works fine.
docker run --name guacamole-tomcat -v /etc/guacamole:/config:ro -e
GUACAMOLE-HOME=/config -e GUACD_HOSTNAME=127.0.0.1 -e LDAP_HOSTNAME=1.1.1.1 -e
LDAP_USER_BASE_DN=o=test guacamole/guacamole
But with LDAP you need GUACD_HOSTNAME, LDAP_HOSTNAME and LDAP_USER_BASE_DN.
{quote}
No, you would need {{GUAC_HOSTNAME}} and to specify the {{ldap-hostname}} and
{{ldap-user-base-dn}} properties within {{guacamole.properties}}. It's true
that the LDAP extension bundled with the image wouldn't be automatically linked
within the extensions directory without those corresponding variables, though.
In that case, what you're looking for is:
* Not having to set {{GUACD_HOSTNAME}} so long as {{guacd-hostname}} is set
within {{guacamole.properties}}
* Automatic linking of bundled extensions which have properties set within
{{guacamole.properties}}
The above isn't impossible, but I'm not sure it makes sense to implement such
additional complexity just to avoid specifying options on the command line or
within a {{docker-compose.yml}}.
Why not use docker-compose and the environment variables as they are intended?
> Read Docker image environment variables from guacamole.properties
> -----------------------------------------------------------------
>
> Key: GUACAMOLE-939
> URL: https://issues.apache.org/jira/browse/GUACAMOLE-939
> Project: Guacamole
> Issue Type: Improvement
> Components: guacamole-docker
> Affects Versions: 1.0.0
> Reporter: Thomas Eggers
> Priority: Minor
> Attachments: start.sh
>
>
> Hi,
> I'm not a Software developer,
> but I have linux script and docker experience.
> I startet to enhance the start.sh file in the docker image.
> This new version is pre read required variable from guacamole.properties to
> configure the tomcat web interface. This make it much easier to start the
> docker container without so many options.
> Other things that I like to do is:
> - import certificate for ldaps connections
> - docker container health status
> - and other small things
> Thomas
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